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<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .one li {
            color: greenyellow;
        }
        ul>li{
            color: aqua;
        }
        div,p{
            color: royalblue;
            font-size: 50px;
        }
    </style>
</head>
<body>
    <ul class="one">
        <li>欸嘿</li>
        <li>欸嘿</li>
        <li>欸嘿</li>
    </ul>
    <ol>
        <ul>阿巴阿巴</ul>
        <ul>阿巴阿巴</ul>
        <ul>阿巴阿巴</ul>
    </ol>
</body>
</html>